I have an old reliable workstation that was 16.04 until a couple weeks ago. I upgraded to 18.04 and then after a few days to 20.04. On both 18 and 20, video in Firefox is horrible, like 1.5 frames per sec, and the mouse is very laggy, move it across the screen and it will disappear and reappear. None of this happened w/ 16.04. Also, none of this occurs in other apps. I thought I had clobbered the machine with the new OS, but I can run openshot and gimp at the same time and have no mouse/video issues. Also, audio seems fine, Pithos plays Pandora with no issues. Its an I3, 4 core, with 8GB RAM.
Any suggestions (beside upgrading the box!) would be appreciated.
lspci gives me: 00:02.0 VGA compatible controller [0300]: Intel Corporation HD Graphics 630 [8086:5912] (rev 04) DeviceName: Onboard IGD Subsystem: Gigabyte Technology Co., Ltd HD Graphics 630 [1458:d000] Kernel modules: i915
How do I update these, if that's what is required?
0 Answers